CN206171489U - Buffer stop of railcar - Google Patents

Abstract

The utility model discloses a buffer stop of railcar, including the crash barrier, with frame front end or rear end fixed connection's sleeve, the crash barrier on a fixedly connected with loop bar, the one end that this loop bar and crash barrier are connected is equipped with keeps off the ring, during the other end of loop bar stretches into the sleeve, the loop bar on the cover be equipped with anti -collision springs, this anti -collision springs is located and keeps off between ring and the sleeve. Two set total buffer stop install front end and rear end at the frame of railcar respectively in the railcar. This buffer stop simple structure is reliable, and buffer stop is greater than the width of railcar front end and rear end moreover, has protected whole automobile body, can be when bumping, and what the cushion effect can be great reduces, the effectual harm that has prevented because of the collision brings for the visitor.

Description

A kind of anticollision device, collision-prevention device of railcar

Technical field

This utility model belongs to movie theatre field of circling in the air, and is specifically related to a kind of anticollision device, collision-prevention device of railcar.

Background technology

In recent years, the development of China theme park is extremely swift and violent, the appearance of theme park and rises from terms of world wide, be with The industrialization of the country tourist recreation industry associated with the improvement of people's living standard is closely related.Its earliest blank is Gu Xi The variety show of cured, ancient rome era fairground, builds atmosphere, attracts customer by means such as music, dancing, magic and gamings. As handicraft is to mechanical industry is progressive, city a large amount of appearance, the entertainment form of this small-sized flowing is progressively evolved into specially The recreation ground based on open air of door.The middle period on 20th century, its form also from easily gentle meadow garden type, switchs to With mechanical play apparatus as characteristic, confused noise, the amusement park for stimulating are pursued.After World War II, becoming more diverse with life style, section Skill develops and of prosperous economy, forms the tourist sight innovation concept of theme park.It is " children's stories paradise ", " exploration paradise ", " wild dynamic Thing garden ", " holiday paradise " etc. grow up on America and Europe and other places in succession.Particularly nineteen fifty-five the U.S. Los Angeles build up first it is existing After for the theme park in meaning, the tourist recreation industry with theme park as representative obtains broad development all over the world, from rule Mould has compared with quantum jump in science and technology and culture content, and high in technological content item of recreation also becomes wide poly- people in the park that is the theme The Hot events of gas.

But in numerous items of recreation, the high-tech item of recreation that visitor can conscientiously participate in and interact therewith it is few again It is few, belong to that form is single mostly and visitor passively participate in obtaining sensory experience project it is in the majority, classify as conventional art type (with Based on mechanical technique) theme project, for the phase characteristic according to theme park development, experienced the first generation and rely on nature money Source, the second filial generation focuses on city amusement, and the third generation is to simulate, the process based on micro-landscape, in forth generation theme park with it is three-dimensional, The four-dimension, animation, the item of recreation development trend based on science and technology are such as emerged rapidly in large numbersBamboo shoots after a spring rain and are rised sheer from level ground, by modern computer, automatically control The high-tech means such as system, digital simulation and emulation, Active-Movie, acousto-optic-electric and art carry out perfect adaptation, allow visitor to experience The novel entertainment experience having no precedent, and the kernel item in the railcar interaction project exactly forth generation theme park that we develop Mesh, has merged the current international mainstream amusement skill such as 3D films, infrared electro technology, dynamic sport(s) car, disaster emulation, stunt Art, visitor can realize vacillating now to the left, now to the right, pitch in front and back, the dynamic stunt such as rotation by taking multivariant dynamic railcar, handss The game interactive that infrared dynamic device is participated in virtual world is held, is shuttled in real indoor environment, lead visitor's experience one The soul-stirring happy trip in field.

But current railcar lacks anticollision device, collision-prevention device, when control unit breaks down, cause car and car or car and other When object is collided, the unexpected injury to spectators is easily caused.

Utility model content

In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model to be to provide a kind of railcar of simple structure Anticollision device, collision-prevention device, can be effectively ensured the safety of passenger.

To reach above-mentioned purpose, this utility model employs the following technical solutions as follows：

A kind of anticollision device, collision-prevention device of railcar, including the sleeve that crash barrier is fixedly connected with vehicle frame front end or rear end, it is described A loop bar is fixedly connected with crash barrier, one end that the loop bar is connected with crash barrier is provided with baffle ring, the other end of loop bar extend into In sleeve, anticollision spring is arranged with described loop bar, the anticollision spring is located between baffle ring and sleeve.

In the anticollision device, collision-prevention device of above-mentioned railcar, crash barrier is provided with two loop bars, with the front end or rear end setting of vehicle frame Sleeve is engaged.

In the anticollision device, collision-prevention device of above-mentioned railcar, two sets of anticollision device, collision-prevention devices are had in railcar, be separately mounted to the car of railcar The front-end and back-end of frame.

In the anticollision device, collision-prevention device of above-mentioned railcar, the length of crash barrier is more than vehicle frame front end or the width of rear end.

This utility model is equipped with anticollision device, collision-prevention device in the front-end and back-end of vehicle frame, and the anticollision device, collision-prevention device is simple and reliable for structure, and And anticollision device, collision-prevention device protects whole car body more than the width of railcar front-end and back-end, can be when colliding, cushion effect is obtained Greatly to reduce, it is effectively prevented because colliding the harm brought to visitor.

Description of the drawings

Fig. 1 is the structural representation of this utility model railcar；

Fig. 2 is the structural representation of rotary apparatuss of the present utility model；

Fig. 3 is this utility model body frame structure for automotive schematic diagram；

Fig. 3-1 is this utility model degree of freedom safety arm structural representation；

Fig. 4 is the structural representation of anticollision device, collision-prevention device in Fig. 3；

Fig. 5 is this utility model wheel steering device and guider structural representation；

Fig. 6 is this utility model guider and parallel swing arm structure schematic diagram；

Fig. 7 is this utility model Load-bearing rail, slip track and railcar relativeness schematic diagram；

Fig. 8 is the positive structure diagram of this utility model power taking guider；

Fig. 9 is the side structure schematic view of this utility model power taking guider；

Figure 10 is this utility model power taking guider operation principle schematic diagram；

Reference is as follows：

1. car body；2. rotary apparatuss；3. vehicle frame；4. electric cylinders；5. guider；6. propons；7. back axle；8. mair motor；9. Rotational structure；101. front jockey wheel groups；Directive wheel group after 102.；103. link；104. carbon brush mounting plate；105. carbon brush； 106. electronic box；107. buffer spring；108. power taking directive wheels；109. power taking fast pulleys；110. power taking support wheels；111. directive wheel Axle；112. alignment pin；113. screw rod；114. positioning sleeve；201. platform；202. pivoting support；203. revolving support seats；204. rotation Turn little gear；205. reductor；206. electric rotating machine；207. rotating stand；208. outer ring gears；301. anticollision device, collision-prevention device；302. Safety arm；303. mair motor reductors；304. electric cylinders mounting seats；305. crash barrier；306. sleeve；307. loop bar；308. baffle ring； 309. anticollision springs；501. locating shaft；502. guide wheel shaft；503. parallel swing arms；504. bearing pin；505. load-bearing directive wheels； 506. extension spring；507. wheel carriers；508. connecting seat；801. wheel；802. ground；803. slip tracks；804. Load-bearing rail； 805. power taking guiders；806. movable rotation-shaft；807. Hooke's joint；808. bearing pin；901. connecting rod；902. rotating shaft； 903. turn to swing arm；904. support wheel.

Specific embodiment

The present invention is described in detail with reference to the accompanying drawings and examples.

As shown in Figures 1 to 3, Three Degree Of Freedom railcar of the invention, including car body 1, vehicle frame 3, are located at the rear and front end of vehicle frame 3 Propons 6 and back axle 7, be provided with mair motor 8 on described vehicle frame 3, the mair motor 8 is connected with described propons 6 or back axle 7, Onward impulse is provided for railcar.

Car body 1 is the compartment for taking visitor, in shape, imitates mouselet or other are animals shaped, is adapted to passenger in trip The mental status loosened during object for appreciation, railcar according to installed in height rise and fall ground on track travel, into multiple analog field Jing Zhong, and coordinate the programs such as acousto-optic-electric, Active-Movie, while compartment can rotate and be swung according to three degree of freedom, The experience that recreates is allowed the viewer to, the car body of the railcar can carry number in 16 people or so, relative to current The number carried in railcar is greatly improved, and has saved the utilization of resource.

Mair motor 8 fixes the lower section for being located at vehicle frame 3, and the mair motor reductor 303 being provided with the lower section of vehicle frame 3 is connected, institute The mair motor 8 stated, mair motor reductor 303 are connected with described back axle 7, are additionally provided with described vehicle frame 3 for fixing electric cylinders 4 Electric cylinders erection support 304, mair motor 8 and mair motor reductor 303 are, in order to provide suitable power to railcar, and to accelerate And retarded motion, its dynamic action is on forerunner or rear-guard.Mair motor 8 and mair motor reductor 303 are located at the lower section of vehicle frame 3, Mainly for saving space, and ensure the smooth running of railcar.

The lower section of car body 1 is provided with rotary apparatuss 2, and described rotary apparatuss 2 are located at three electric cylinders 4 on vehicle frame 3 with fixation Connect respectively, rotary apparatuss 2 are installed together with moulding, and be connected on vehicle frame 3 by three electric cylinders, vehicle frame 3 can pass through Rotary apparatuss 2 realize 360 degree of rotations, any direction start and stop.Simultaneously three electric cylinders 4 are arranged on the lower section of rotary apparatuss 2, with three The independent rise and fall of electric cylinders 4, realize the swing of car body three degree of freedom while rotation.

As shown in Fig. 2 rotary apparatuss 2 include platform 201, pivoting support 202, the pivoting support seat for bearing body 1 203rd, electric rotating machine 206；The described outer ring of pivoting support 202 is fixed on the lower section of platform 201, described pivoting support seat 203 Inner ring is fixed and is located on rotating stand 207, and described gyroaxis bearing 203 is connected with the inner ring of pivoting support 202, and pivoting support 202 fix and are located on rotating stand 207 around the central rotation of gyroaxis bearing 203, described electric rotating machine 206, described revolution Outer ring gear 208 is arranged with the outer ring of supporting 202, described electric rotating machine 206 is connected with reductor 205, the reductor 205 Output shaft on be arranged with rotary pinion 204, described outer ring gear 208 is engaged with described rotary pinion 204.Specifically Operation principle is that electric rotating machine 206 is operated, and drives reductor 205 to rotate, the rotary pinion being located on reductor 205 204 are rotated, and rotary pinion 204 drives and is set in the outer ring gear 208 that pivoting support 202 is arranged and rotates, and then drives Pivoting support 202 is rotated, and band motor vehicles bodies 1 are rotated, and car body 360 degree of rotations at grade is realized, using between gear Engagement carrys out the rotation with motor vehicles bodies, primarily to can timely brake, more obtains and safety, while being driven using little gear Gear wheel, it is more stable during rotation, and speed is slow, is adapted to the purpose of rotation, but while there is safety Guarantee.

In specific implementation process, three electric cylinders 4 are supported on the lower section of rotating stand 207, and electric cylinders 4 drive rotating stand 207 and rotating stand 207 on electric rotating machine 206, reductor 205, outer ring gear 208 and rotary pinion transport about 204 It is dynamic, and then so that the swing of the audience's feeling three degree of freedom, experiences with more preferable.

Further, in order that car body 1 is during teetertottering, comprehensive, multivariant pendulum can be realized It is dynamic, three electric cylinders 4 according to the geometric layout for constituting isosceles triangle, and in the isosceles triangle top electric cylinders 4 near propons 6 One end, during rocking, three electric cylinders 4 can synchronization or independent operating, reach multi-faceted, multivariant swing, Solve the defect that current track car can only all around swing.

As shown in figure 3-1, safety arm 302 is provided between the pivoting support 203 and vehicle frame 3 of the bottom of rotary apparatuss 2, The lower end of safety arm 302 is movably arranged on vehicle frame by movable rotation-shaft 807, and the upper end of safety arm 302 connects a cross axle Universal joint 807, the Hooke's joint 807 includes the longitudinal axis and transverse axis, and consistent with length of wagon and width respectively, the longitudinal axis is then It is actively coupled with pivoting support 203 by bearing pin 808.Wherein three electric cylinders 4 are bearing under pivoting support 202 along triangle Side, when arbitrary electric cylinders therein are stretched about 4, due to the effect of Hooke's joint 807 so that pivoting support 202 can Flexibly to swing without mechanical interference occur and bringing larger twisting resistance.In addition safety arm shape in scissor type, can only be around The movable rotation-shaft 806 of lower end rotates, the movement travel of electric cylinders is carried out it is spacing, when there is electric cylinders failure, it is ensured that revolution Supporting 202 and the seat above it can be fallen back to safely in frame, it is to avoid pivoting support disorderly overturns, and makes whole guide rail car more Safety, the structure that this safety arm 302 and Hooke's joint 807 combine have the advantages that it is simple and reliable, it is flexible meeting While rotation, preferable Safety Redundancy effect is served.

As shown in Figure 3 and Figure 4, the rear and front end of vehicle frame 3 is respectively equipped with anticollision device, collision-prevention device 301, and the anticollision device, collision-prevention device 3 is mainly used in Railcar can protect the safety of visitor in railcar when colliding during motion.Anticollision device, collision-prevention device 301 includes anticollision Hurdle 305, the sleeve 306 being fixedly connected with the front end of vehicle frame 3 or rear end is fixedly connected with loop bar 307 on described crash barrier 305, Baffle ring 308 is arranged with one end that the loop bar 307 is connected with crash barrier 305, the other end of loop bar 307 is extend in sleeve 306, Anticollision spring 309 is arranged with described loop bar 307, the anticollision spring 309 is located between baffle ring 308 and sleeve 306, crash barrier 305 length mainly carries out whole dampings more than the front end of vehicle frame 3 or the length of rear end to vehicle frame 3, while in the mistake of connection Cheng Zhong, for more safety and stability, described crash barrier 305 is provided with two loop bars 307, the front end or rear end point of vehicle frame 3 It is not provided with two sleeves to coordinate with loop bar 307, in the presence of two anticollision springs, when colliding, cushion effect is obtained greatly Big reduction, is effectively prevented the harm come because of collision belt.

As shown in Figures 5 to 7, the rail unit of railcar includes load-bearing guide rail 804 and the two parts of slide-wire guide rails 803, paving The ground 802 that height rises and falls is located at, the tens of rice of length to thousands of rice, dolly advances along track, can enter different scene areas Experienced.Wherein load-bearing guide rail 804 adopts cross section and is made up of the rail of " I shape ", because railcar is heavier, adopts dynamic Power power supply is powered, therefore has synchronously laid slide-wire guide rails 803 in the both sides of load-bearing guide rail 804, by the electricity getting device in railcar Power current is introduced in railcar, railcar advance is driven and other power supplys is provided.

Once the present invention adopts two slide-wire guide rails 803, and two sets of carbon brush is configured with railcar, its object is to one Still can work during set slip rail fault.During specific scheme, slip track is often covered to having A, B, C, three phase supply end and connect Ground terminal, corresponding carbon brush also has four contact points.Open phase protector is provided with electronic box 106, the slide-wire guide rails of both sides are carried For 380V power supplys be monitored, once detecting the power supply phase shortage or undertension of certain side, then power supply switched automatically To it is therein certain on the way, it is ensured that the reliability of power supply.In addition railcar can also be powered by two sets of power supply unit parallel connections, Reduce the load of single slip track, reduce its rated current and required material and requirement on devices.

In order that railcar is provided with guider 5 according to the line-of-road movement of setting below the vehicle frame 3 of railcar, Guider 5 is fixed on vehicle frame 3 by locating shaft 501, and the guider 5 is located at the lower end middle part of propons 6 and back axle 7, front Trailing wheel is provided with independent guider 5, drives its corresponding wheel steering device 9 to rotate, and makes railcar along Load-bearing rail 804 are turned and motion of being kept straight on.

In Fig. 5 and Fig. 6, guider 5 is fixed on vehicle frame 3 by locating shaft 501, and every guider 5 includes fixing Two groups of directive wheels 505 and two support wheels 904 in front and back before and after the two ends of connecting seat 508, every group of directive wheel 505 includes two water The directive wheel 505 of the flat waist for being arranged on I shape rail, support wheel 904 is fixed in frame 3, and is supported on I shape rail Upper surface top, the weight of whole railcars presses against on support wheel 904 substantially.Directive wheel 505 is fixed by a wheel carrier 507 On connecting seat 508, width of the gap between two directive wheels 505 slightly larger than the waist of I shape rail；Usual I shape The width of the waist of rail is 10mm, then the gap between two power taking directive wheels 108 takes 11-13mm.Eight are included in each car 505, four support wheels 904 of directive wheel, are separately positioned on front and back wheel bottom.

Wheel steering device 9 is by the connecting rod 901 of both sides wheel hub in connection propons 6 or back axle 7, is located at the middle part of connecting rod 901 Rotating shaft 902, the steering swing arm 903 that is connected rotating shaft 902 with guider 5 constitute, wherein turning to swing arm 903 and guider Connecting seat 508 on 5 is mutually connected firmly.

When guider 5 runs into Load-bearing rail 804 turns, two directive wheels 505 in front wheel guide device foremost First perceive and bend and deviate linear position, so with front wheel guide device in behind two directive wheels 505 between be formed slopely One horizontal sextant angle, the tilting action is further transferred to turn to swing arm 903 by connecting seat 508, turns to swing arm 903 and stirs rotating shaft 902 rotate, and then drivening rod 901 drives the inclination of two tire run-off the straights of front-wheel, its incline direction and guider 5 Direction is consistent, realizes the turning of front-wheel, and as a same reason, trailing wheel is also the turning carried out by its independent guider 5.This The advantage of the method for kind is that only tire 801 follows guider 5 to carry out tilt rotation when turning, and vehicle frame 3 is not inclined with tire Rotate, compare with tire together rotation technique with the vehicle frame of existing railcar, reduce the pressure turned to track, and turn Shi Qianhou tires are not in the problem significantly waved.

As one kind preferred embodiment, as shown in fig. 6, being provided between connecting seat 508 and a wheel carrier 507 parallel Swing arm 503, the two ends per only parallel swing arm 503 are connected on connecting seat 508 and a wheel carrier 507 respectively by the activity of rotating shaft 504, So that the two ends of parallel swing arm 503 can be rotated around rotating shaft 504, set between Qian Hou two wheel carriers 507 in addition It is equipped with extension spring 506.The effect for arranging parallel swing arm 503 is that parallel swing arm 503 can swing up and down in climb and fall, it is to avoid hard connection Directive wheel 505 is stuck on Load-bearing rail 804 when connecing the climb and fall for causing, and keeps one in the presence of extension spring 506 and gravity Fixed elastic force, while also functioning to the cushioning effect in moving.

As shown in Fig. 8, Fig. 9 and Figure 10, electricity getting device is the same similar to dolly, is arranged on bottom or the afterbody of railcar, Power taking dolly adopts the guider substantially similar with railcar, and difference is：(1) power taking dolly service pair as if carbon brush and Slip track, thus the required precision of its running orbit is higher, otherwise occurs phase shortage or voltage that carbon brush loose contact causes It is not enough；(2) power taking dolly only needs to accurately orbiting so that carbon brush contact is good, it is not necessary to as railcar Wheel steering device 9 is equally driven to rotate.(3) lighter in weight of power taking dolly, the span of front and back wheel can with very little, and unlike The same load of railcar can have greatly changed.

In order to realize high-precision power taking trolley travelling, the power taking guider of the present invention include front jockey wheel group 101, after Directive wheel group 102, the link 103 being connected between front jockey wheel group 101 and rear directive wheel group 102, the both sides of link 103 Carbon brush mounting plate 104 is respectively equipped with, carbon brush 105 is arranged on carbon brush mounting plate 104, and the top of link 103 is provided with electronic box 106, carbon brush 105 is electrically connected with electronic box 106.Wherein front jockey wheel group 101 and rear directive wheel group 102 include that two power takings are oriented to A wheel 108, two power taking fast pulleys 109 and power taking support wheel 110, whole power taking dolly include four power taking directive wheels 108, Four power taking fast pulleys 109 and two power taking support wheels 110.Power taking support wheel 110 is supported on the upper surface of I shape rail Portion, needs support to the weight of whole power taking dollies.Two power taking directive wheels 108 are horizontally set on the waist of I shape rail, and two Gap between power taking directive wheel 108 slightly larger than the waist of I shape rail width, its size and material and railcar Parameter is identical.

In Fig. 8 and Fig. 9, front jockey wheel group 101 and rear directive wheel group 102 are identical directive wheel groups, each directive wheel group Including two power taking directive wheels 108, two power taking fast pulleys 109, a power taking support wheel 110, the vertically company of being fixed on Two guide wheel shafts 111 of the lower section of frame 103 are connect, power taking directive wheel 108 is connected by guide wheel shaft 111 with link 103, and is taken The end face for being electrically directed to wheel 108 is parallel with link 103, and power taking fast pulley 109 is fixed on power taking and is oriented to by alignment pin 112 respectively The middle part of wheel shaft 111, and the power taking fast pulley 109 in two guide wheel shafts 111 is located at positioned at the interior of two guide wheel shafts 111 Side, described power taking support wheel 110 is movably connected in two and leads by the screw rod 113 being through on the centrage of power taking support wheel 110 To between wheel shaft 111, and the power taking support wheel 110 is located at the surface at two centers of power taking fast pulley 109.

Further, in order to keep power taking support wheel 110 during installation can with position adjustments, and the moment keep It is connected with two guide wheel shafts 111 respectively in the surface of power taking fast pulley 109, therefore the two ends of screw rod 113, and power taking is supported A positioning sleeve 114 being set on screw rod 113 is provided between wheel 110 and guide wheel shaft 111.

Distinguish with abovementioned rails car guider 5, many two power taking fast pulleys 109 of power taking guider should Power taking fast pulley 109 is vertically set on the bottom of I shape rail upper surface, and the profile and I shape of power taking fast pulley 109 The section of guide rail is adapted, and the section of wheel is not cylinder but conical.Its objective is by power taking directive wheel 108, take Electric fast pulley 109 and power taking support wheel 110, from side is two-way, top surface and bottom surface guide rail and top and middle part have been carried out it is spacing, Power taking dolly be ensure that along the operation of guides with high precision, as long as ensureing that slide-wire guide rails 803 are led with load-bearing in such installation process The relative positional accuracy and dimensional accuracy of rail 804, it is possible to guarantee it is good between carbon brush 105 and slide-wire guide rails 803 conduct, Substantially increase the reliability of power taking.

For the stuck phenomenon in track of power taking guider for solving easily to occur during climb and fall, every power taking directive wheel 108 and corresponding power taking fast pulley 109 connected firmly with link 103 by the guide wheel shaft 111 of vertical direction, wherein it is leading to At least one group of the top of guide wheel shaft 111 is provided with buffer spring 107 in wheel group 101 and rear directive wheel group 102 so that up and down With certain swing surplus during slope, it is unlikely to stuck；In the case of as turning, in practice it has proved that, before and after power taking dolly Stride sizes are less, and lighter in weight, in the case of the reasonable clearance between two power taking directive wheels 108 is kept, when turning It is then unaffected, be not in be stuck phenomenon in orbit by power taking guider.

Exemplified as above is only the illustration to the present invention, does not constitute the restriction to protection scope of the present invention, all It is that design same or analogous with the present invention is belonged within protection scope of the present invention.

Claims (4)

1. a kind of anticollision device, collision-prevention device of railcar, it is characterised in that fix including crash barrier (305) and vehicle frame (3) front end or rear end The sleeve (306) of connection, on described crash barrier (305) loop bar (307) is fixedly connected with, the loop bar (307) and crash barrier (305) one end of connection is provided with baffle ring (308), and the other end of loop bar (307) is extend in sleeve (306), described loop bar (307) anticollision spring (309) is arranged with, the anticollision spring (309) is between baffle ring (308) and sleeve (306).

2. the anticollision device, collision-prevention device of railcar according to claim 1, it is characterised in that crash barrier (305) is provided with two sets Bar (307), the sleeve arranged with the front end or rear end of vehicle frame (3) is engaged.

3. the anticollision device, collision-prevention device of railcar according to claim 1 and 2, it is characterised in that two sets of anticollisions are had in railcar Device (301), is separately mounted to the front-end and back-end of the vehicle frame (3) of railcar.

4. the anticollision device, collision-prevention device of railcar according to claim 1 and 2, it is characterised in that the length of crash barrier (305) is more than Vehicle frame (3) front end or the width of rear end.